Kathy F. went to Hadrian's Wall, and all you got was this blog post.
I'll have more later, but for now, I'm back. I want the t-shirt that says "I Survived Crag Lough." We went in search of the huge sycamore tree that was in Robin Hood, Prince of Thieves, and finally found it, after scrambling up and down along the crag, hugging the wall that was patrolled by Roman soldiers in the second century. (We later found out they knew an easier route.)
Lesson: When they say it's "just over there," don't believe them.